/* =========================================================
   DOTTORESSA KIARA — Design tokens
   ========================================================= */
:root{
  --bg:            #0a0f0d;
  --bg-alt:        #121815;
  --bg-panel:      #17201c;
  --jade:          #4fa987;
  --jade-light:    #7ec8a8;
  --jade-deep:     #2c6350;
  --gold:          #c9a463;
  --gold-light:    #e6cd94;
  --red:           #b5432f;
  --red-light:     #d97256;
  --cream:         #efe8d8;
  --ink:           #f2f0e6;
  --ink-muted:     #a3ab9f;
  --ink-dim:       #6f766c;
  --line:          rgba(79,169,135,.2);
  --shadow:        rgba(0,0,0,.55);

  --font-display:  'Playfair Display', Georgia, serif;
  --font-body:     'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container:     1180px;
  --radius:        2px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

:focus-visible{
  outline:2px solid var(--jade-light);
  outline-offset:3px;
}

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal{
  opacity:0;
  transform:translateY(20px);
  transition:opacity .6s ease, transform .6s ease;
}
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* =========================================================
   Shared
   ========================================================= */
.eyebrow{
  font-size:.72rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--jade-light);
  margin:0 0 .8rem;
  font-weight:600;
}
.eyebrow--center{ text-align:center; }

.section-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(1.6rem, 4.5vw, 2.5rem);
  letter-spacing:.01em;
  margin:0 0 1rem;
  color:var(--ink);
}
.section-title--center{ text-align:center; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.95rem 1.7rem;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.92rem;
  letter-spacing:.02em;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
  white-space:nowrap;
}
.btn--jade{
  background:linear-gradient(180deg, var(--jade-light), var(--jade));
  color:#08120e;
  box-shadow:0 10px 28px -12px rgba(79,169,135,.5);
}
.btn--jade:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 32px -10px rgba(79,169,135,.65);
}
.btn--ghost{
  background:transparent;
  color:var(--ink);
  border-color:rgba(242,240,230,.35);
}
.btn--ghost:hover{ border-color:var(--jade-light); color:var(--jade-light); }
.btn--lg{ padding:1.1rem 2rem; font-size:1rem; }
.btn--full{ width:100%; }

/* =========================================================
   NAV
   ========================================================= */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:transparent;
  transition:background .35s ease, border-color .35s ease;
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  background:rgba(10,15,13,.88);
  backdrop-filter:blur(10px);
  border-bottom-color:var(--line);
}
.nav__inner{
  max-width:var(--container);
  margin:0 auto;
  padding:1.3rem 1.25rem;
  display:flex;
  align-items:center;
  gap:2rem;
}
.nav__logo{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.05rem;
  letter-spacing:.1em;
  color:var(--ink);
  margin-right:auto;
}
.nav__links{ display:flex; gap:1.8rem; font-size:.86rem; }
.nav__links a{ color:var(--ink-muted); transition:color .2s ease; }
.nav__links a:hover{ color:var(--jade-light); }

.nav__cta{
  opacity:0; visibility:hidden; transform:translateY(-6px);
  transition:opacity .3s ease, transform .3s ease, visibility .3s;
  background:linear-gradient(180deg, var(--jade-light), var(--jade));
  color:#08120e;
  font-weight:600; font-size:.83rem;
  padding:.6rem 1.2rem;
  border-radius:var(--radius);
}
.nav.is-scrolled .nav__cta{ opacity:1; visibility:visible; transform:translateY(0); }

.nav__burger{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:30px; height:30px; background:none; border:none; cursor:pointer; padding:0;
}
.nav__burger span{ display:block; height:1px; width:100%; background:var(--ink); }

@media (max-width:860px){
  .nav__links{
    position:fixed; top:0; right:0; height:100vh; width:min(78vw,320px);
    background:var(--bg-panel);
    flex-direction:column; justify-content:center; align-items:flex-start;
    padding:2rem 2.4rem; gap:1.5rem;
    transform:translateX(100%);
    transition:transform .35s ease;
    border-left:1px solid var(--line);
  }
  .nav__links.is-open{ transform:translateX(0); }
  .nav__links a{ font-size:1.05rem; }
  .nav__cta{ display:none; }
  .nav__burger{ display:flex; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;
  align-items:flex-end;
  overflow:hidden;
}
.hero__img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  object-position:50% 18%;
}
.hero__scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(10,15,13,.5) 0%, rgba(10,15,13,0) 28%, rgba(10,15,13,.2) 55%, rgba(10,15,13,.95) 100%);
}
.hero__content{
  position:relative; z-index:2;
  width:100%; max-width:var(--container);
  margin:0 auto;
  padding:0 1.25rem 2.4rem;
  display:flex; flex-direction:column; gap:1.2rem;
}
.hero__wordmark{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(2.1rem, 7vw, 4rem);
  letter-spacing:.02em;
  line-height:1.05;
  color:var(--ink);
}
.hero__subtitle{
  margin:0; max-width:540px;
  font-size:clamp(.98rem, 1.8vw, 1.15rem);
  line-height:1.6;
  color:var(--cream);
}
.hero__subtitle strong{ color:var(--jade-light); font-weight:600; }
.hero__actions{
  display:flex; flex-direction:column; gap:.7rem; margin-top:.4rem;
}
.hero__actions .btn{ width:100%; }
.hero__actions .btn--ghost{ background:rgba(0,0,0,.25); border-color:rgba(242,240,230,.5); }

.hero__scrolldown{
  position:absolute; bottom:1.4rem; left:50%; transform:translateX(-50%);
  z-index:2; width:26px; height:40px;
  border:1px solid rgba(242,240,230,.4); border-radius:20px;
  display:none;
}
.hero__scrolldown span{
  position:absolute; top:7px; left:50%; width:4px; height:8px; margin-left:-2px;
  background:var(--jade-light); border-radius:2px;
  animation:scrolldown 1.8s ease-in-out infinite;
}
@keyframes scrolldown{
  0%{ opacity:1; transform:translateY(0); }
  70%{ opacity:0; transform:translateY(14px); }
  100%{ opacity:0; transform:translateY(0); }
}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee{
  background:var(--bg-panel);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  overflow:hidden;
  padding:.95rem 0;
}
.marquee__track{
  display:flex; width:max-content; gap:2rem; align-items:center;
  animation:scroll-left 30s linear infinite;
  font-family:var(--font-display);
  font-weight:600; font-size:1rem; letter-spacing:.05em;
  color:var(--ink-muted); white-space:nowrap;
}
.marquee__dot{ color:var(--gold); font-size:.85rem; }
@keyframes scroll-left{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

/* =========================================================
   AGITATE / INTRO
   ========================================================= */
.agitate{ padding:3.5rem 1.25rem; text-align:center; }
.agitate__eyebrow{
  font-size:.72rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--gold); font-weight:600; margin:0 0 1.2rem;
}
.agitate__text{
  max-width:640px; margin:0 auto;
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(1.25rem, 3.4vw, 1.8rem);
  line-height:1.5;
  color:var(--ink);
}
.agitate__accent{
  margin:1.4rem auto 0; max-width:520px;
  font-style:italic;
  color:var(--jade-light);
  font-size:1.02rem;
  line-height:1.6;
}

/* =========================================================
   PRODUCT
   ========================================================= */
.product{ padding:1rem 1.25rem 4rem; }
.product__inner{
  max-width:var(--container);
  margin:0 auto;
  display:grid;
  grid-template-columns:1fr;
  gap:2.5rem;
  align-items:start;
}
.product__media{ position:relative; }

/* Carousel */
.carousel{ position:relative; }
.carousel__track{
  display:flex;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scrollbar-width:none;
  border-radius:4px;
  box-shadow:0 30px 60px -26px var(--shadow), 0 0 0 1px var(--line);
}
.carousel__track::-webkit-scrollbar{ display:none; }
.carousel__track img{
  flex:0 0 100%;
  scroll-snap-align:center;
  aspect-ratio:1/1;
  object-fit:cover;
}
.carousel__dots{
  display:flex; justify-content:center; gap:.5rem;
  margin-top:1rem;
}
.carousel__dots button{
  width:7px; height:7px; border-radius:50%;
  background:var(--ink-dim);
  border:none; padding:0; cursor:pointer;
  transition:background .2s ease, transform .2s ease;
}
.carousel__dots button.is-active{
  background:var(--jade-light);
  transform:scale(1.3);
}

.product__badge{
  position:absolute; top:-12px; right:12px;
  background:var(--gold);
  color:#1a1509;
  font-weight:700; font-size:.8rem;
  padding:.5rem .9rem;
  border-radius:50%;
  width:48px; height:48px;
  display:flex; align-items:center; justify-content:center;
  transform:rotate(-8deg);
  box-shadow:0 8px 20px -6px rgba(201,164,99,.6);
}

.product__title{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(1.6rem, 4.2vw, 2.3rem);
  line-height:1.15;
  margin:0 0 .5rem;
}
.product__subtitle{ color:var(--ink-muted); font-size:1rem; margin:0 0 1.4rem; }
.product__price{ display:flex; align-items:baseline; gap:.7rem; flex-wrap:wrap; margin-bottom:.4rem; }
.price-now{ font-family:var(--font-display); font-weight:700; font-size:2.1rem; color:var(--jade-light); }
.price-old{ font-size:1.05rem; color:var(--ink-dim); text-decoration:line-through; }
.price-save{
  font-size:.75rem; font-weight:700; letter-spacing:.03em; text-transform:uppercase;
  color:#08120e; background:var(--jade-light); padding:.25rem .55rem; border-radius:3px;
}
.product__vat{ color:var(--ink-dim); font-size:.82rem; margin:0 0 1.6rem; }
.product__microcopy{ text-align:center; color:var(--ink-dim); font-size:.8rem; margin:.75rem 0 0; }

.trust-row{
  list-style:none; margin:1.8rem 0 0; padding:1.2rem 0 0;
  border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; justify-content:center; gap:1.3rem 1.7rem;
}
.trust-row li{ display:flex; align-items:center; gap:.5rem; font-size:.8rem; color:var(--ink-muted); }
.trust-row svg{ width:18px; height:18px; color:var(--jade); flex-shrink:0; }

@media (min-width:900px){
  .product__inner{ grid-template-columns:.9fr 1fr; align-items:center; }
  .product__media{ max-width:440px; margin:0 auto; }
  .product__info{ text-align:left; }
  .product__price, .trust-row{ justify-content:flex-start; }
  .product__microcopy{ text-align:left; }
}
.product__info{ text-align:center; }

/* =========================================================
   VOLUMES
   ========================================================= */
.volumes{ background:var(--bg-panel); padding:3.5rem 1.25rem; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.volumes__grid{
  max-width:var(--container); margin:2.4rem auto 0;
  display:grid; grid-template-columns:1fr; gap:1.5rem;
}
.volume-card{
  background:var(--bg);
  border:1px solid var(--line);
  border-left:3px solid var(--jade);
  border-radius:4px;
  padding:1.8rem 1.6rem;
}
.volume-card--red{ border-left-color:var(--red); }
.volume-card__tag{
  display:inline-block;
  font-size:.72rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color:var(--gold); margin-bottom:.7rem;
}
.volume-card h3{
  font-family:var(--font-display);
  font-size:1.3rem;
  margin:0 0 .8rem;
  color:var(--ink);
}
.volume-card__intro{ color:var(--ink-muted); font-size:.92rem; margin:0 0 1rem; }
.volume-card ul{ list-style:none; margin:0 0 1.2rem; padding:0; display:flex; flex-direction:column; gap:.6rem; }
.volume-card li{
  font-size:.94rem; color:var(--ink); line-height:1.5;
  padding-left:1.2rem; position:relative;
}
.volume-card li::before{
  content:'•'; position:absolute; left:0; color:var(--jade-light);
}
.volume-card--red li::before{ color:var(--red-light); }
.volume-card__closing{
  font-size:.9rem; font-style:italic; color:var(--ink-muted);
  border-top:1px solid var(--line); padding-top:1rem; margin:0;
}
@media (min-width:760px){
  .volumes__grid{ grid-template-columns:1fr 1fr; }
}

/* =========================================================
   FIT (per chi è / cosa cambia)
   ========================================================= */
.fit{ padding:3.5rem 1.25rem; }
.fit__inner{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:1fr; gap:2.8rem;
}
.check-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:.9rem; }
.check-list li{
  font-size:1rem; color:var(--ink); line-height:1.5;
  padding-left:1.8rem; position:relative;
}
.check-list li::before{
  content:'✔'; position:absolute; left:0; top:0;
  color:var(--jade-light); font-size:.9rem;
}
.check-list--jade li::before{ color:var(--gold-light); }
@media (min-width:760px){
  .fit__inner{ grid-template-columns:1fr 1fr; }
}

/* =========================================================
   DIFF (la differenza)
   ========================================================= */
.diff{ padding:4rem 1.25rem; text-align:center; background:var(--bg-panel); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.diff__row{
  max-width:640px; margin:1.6rem auto 0;
  display:flex; flex-direction:column; gap:1rem; align-items:stretch;
}
.diff__side{
  padding:1.6rem; border-radius:4px; border:1px solid var(--line);
}
.diff__side--muted{ background:var(--bg); }
.diff__side--jade{ background:rgba(79,169,135,.08); border-color:rgba(79,169,135,.4); }
.diff__label{
  display:block; font-size:.72rem; letter-spacing:.12em; text-transform:uppercase;
  color:var(--ink-dim); margin-bottom:.5rem; font-weight:700;
}
.diff__side--jade .diff__label{ color:var(--jade-light); }
.diff__side p{ margin:0; font-family:var(--font-display); font-size:1.3rem; color:var(--ink); }
.diff__vs{
  font-size:.85rem; color:var(--ink-dim); font-weight:700; letter-spacing:.08em;
}
.diff__closing{
  max-width:480px; margin:1.8rem auto 2.2rem;
  font-family:var(--font-display); font-style:italic; font-size:1.15rem;
  color:var(--gold-light); line-height:1.6;
}
@media (min-width:640px){
  .diff__row{ flex-direction:row; align-items:center; justify-content:center; }
  .diff__side{ flex:1; }
}

/* =========================================================
   AUTHOR
   ========================================================= */
.author{ display:grid; grid-template-columns:1fr; background:#000; }
.author__media img{ width:100%; aspect-ratio:4/3; object-fit:cover; object-position:center 20%; }
.author__content{ display:flex; flex-direction:column; justify-content:center; padding:2.4rem 1.4rem; }
.author__name{
  font-family:var(--font-display); font-style:italic; font-weight:600;
  font-size:clamp(1.8rem, 4vw, 2.6rem); margin:0 0 1.2rem; color:var(--jade-light);
}
.author__quote{ font-size:1.02rem; line-height:1.7; color:var(--cream); margin:0 0 1rem; }
@media (min-width:860px){
  .author{ grid-template-columns:1fr 1fr; }
  .author__media img{ height:100%; aspect-ratio:auto; }
  .author__content{ padding:clamp(2.5rem,5vw,5rem); }
}

/* =========================================================
   AUTHENTICITY / CHOP SEAL (signature element)
   ========================================================= */
.authenticity{ padding:4.5rem 1.25rem; text-align:center; }
.authenticity__inner{ max-width:600px; margin:0 auto; }
.chop{ width:130px; height:130px; margin:0 auto 1.8rem; }
.chop__outer{ fill:none; stroke:var(--red); stroke-width:2.5; }
.chop__inner{ fill:none; stroke:var(--red); stroke-width:1; opacity:.6; }
.chop__divider{ stroke:var(--red); stroke-width:1; opacity:.4; }
.chop__text{
  font-family:var(--font-display); font-weight:700;
  font-size:30px; fill:var(--red-light);
}
.authenticity__text{ font-size:1.05rem; line-height:1.75; color:var(--ink-muted); }

/* =========================================================
   FAQ
   ========================================================= */
.faq{ padding:4rem 1.25rem 4.5rem; }
.faq__list{ max-width:720px; margin:2.4rem auto 0; }
.faq__item{ border-bottom:1px solid var(--line); }
.faq__q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:1rem;
  background:none; border:none; color:var(--ink);
  font-family:var(--font-body); font-size:1rem; font-weight:600; text-align:left;
  padding:1.3rem 0; cursor:pointer;
}
.faq__icon{ position:relative; flex-shrink:0; width:18px; height:18px; }
.faq__icon::before, .faq__icon::after{
  content:''; position:absolute; background:var(--jade-light);
  top:50%; left:50%; transform:translate(-50%,-50%); transition:transform .3s ease;
}
.faq__icon::before{ width:14px; height:1px; }
.faq__icon::after{ width:1px; height:14px; }
.faq__item.is-open .faq__icon::after{ transform:translate(-50%,-50%) rotate(90deg) scale(0); }
.faq__a{ max-height:0; overflow:hidden; transition:max-height .35s ease; }
.faq__a p{ margin:0 0 1.4rem; color:var(--ink-muted); line-height:1.7; max-width:600px; }
.faq__item.is-open .faq__a{ max-height:260px; }

/* =========================================================
   FINAL CTA
   ========================================================= */
.final-cta{ background:var(--bg-panel); border-top:1px solid var(--line); padding:4.5rem 1.25rem; text-align:center; }
.final-cta__title{
  font-family:var(--font-display); font-weight:800;
  font-size:clamp(1.8rem, 5vw, 2.9rem); line-height:1.15; margin:0 0 1rem;
}
.final-cta__sub{ color:var(--ink-muted); font-size:1.05rem; margin:0 0 2rem; }
.product__price--center{ justify-content:center; margin-bottom:1.6rem; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer{ padding:3rem 1.25rem 6rem; text-align:center; }
.footer__logo{ font-family:var(--font-display); font-weight:700; letter-spacing:.12em; font-size:1.02rem; margin-bottom:.8rem; }
.footer__copy{ color:var(--ink-dim); font-size:.8rem; margin:0 0 1rem; }
.footer__links{ display:flex; justify-content:center; gap:1.4rem; font-size:.8rem; color:var(--ink-dim); }
.footer__links a:hover{ color:var(--jade-light); }

/* =========================================================
   STICKY MOBILE CTA
   ========================================================= */
.sticky-cta{
  position:fixed; left:0; right:0; bottom:0; z-index:90;
  display:none; align-items:center; justify-content:space-between; gap:1rem;
  padding:.85rem 1.1rem;
  padding-bottom:calc(.85rem + env(safe-area-inset-bottom));
  background:rgba(10,15,13,.95);
  backdrop-filter:blur(10px);
  border-top:1px solid var(--line);
  transform:translateY(100%);
  transition:transform .3s ease;
}
.sticky-cta.is-visible{ transform:translateY(0); }
.sticky-cta__price{ font-family:var(--font-display); font-weight:700; font-size:1.05rem; color:var(--jade-light); }
.sticky-cta__price span{ font-size:.8rem; color:var(--ink-dim); text-decoration:line-through; margin-left:.4rem; }

@media (max-width:760px){
  .sticky-cta{ display:flex; }
  .footer{ padding-bottom:6rem; }
}
@media (max-width:400px){
  .sticky-cta__price{ font-size:.92rem; }
  .sticky-cta .btn{ padding:.8rem 1.2rem; font-size:.85rem; }
}

/* =========================================================
   Small-screen refinements
   ========================================================= */
@media (max-width:420px){
  .hero__wordmark{ font-size:2.1rem; }
  .product__title{ font-size:1.5rem; }
  .price-now{ font-size:1.85rem; }
  .chop{ width:110px; height:110px; }
  .chop__text{ font-size:26px; }
}

/* =========================================================
   LEGAL PAGES
   ========================================================= */
.legal{ max-width:760px; margin:0 auto; padding:8rem 1.25rem 5rem; }
.legal__updated{ color:var(--ink-dim); font-size:.85rem; margin-bottom:2.2rem; }
.legal__notice{
  background:var(--bg-panel); border:1px solid var(--line); border-radius:4px;
  padding:1.1rem 1.3rem; font-size:.87rem; color:var(--ink-muted); margin-bottom:2.6rem; line-height:1.6;
}
.legal h1{ font-family:var(--font-display); font-size:clamp(1.7rem,4vw,2.2rem); margin-bottom:.5rem; }
.legal h2{ font-family:var(--font-display); font-size:1.28rem; color:var(--jade-light); margin:2.2rem 0 .8rem; }
.legal p, .legal li{ color:var(--ink-muted); line-height:1.75; font-size:.96rem; }
.legal ul{ padding-left:1.3rem; }
.legal a{ color:var(--jade-light); text-decoration:underline; }